6AT7,拨动开关 Toggle SW DPDT 2POS SOLD TERM STD LVR
6AT70,拨动开关 Toggle SW DPDT 2POS SOLD TERM STD LVR
6AT7-T,拨动开关 Toggle SW DPDT 2POS SOLD T type Term
6AV21000AA050AA5,SIMATIC WINCC BASIC V15
6AV21000AA050AH5,SIMATIC WINCC BASIC V15 DL
6AV21000AA070AA5,WINCC BASIC V17
6AV21000AA070AH5,WINCC BASIC V17 DL
6AV21000AA080AA5,WINCC BASIC V18
